Apologize to someone whom you have hurt with these i am sorry messages and express apology. You can share/send these messages to your friends via Text/SMS, Email, Facebook, Whatsapp, IM etc.

I don't know what to say 
I know what I did 
I feel from my heart 
Let's end this here 
To make a lovely start 
I am so sorry!

So perfect together so perfect we were 
So why this hatred in between 
Let's make a new start 
I know your heart is clean 
Please forgive me! 
I am sorry!

Sorry for everything that I did 
The pain that you went through 
The agony and feeling of blue 
Was all because of me 
I am sorry from my heart 
For a new start!

Please don't judge me on one single situation, 
I promise this won't ever happen again 
Mark my words for I am really sorry 
Sorry again! 
No I will not pretend! 
I mean it!

It may be a small word, 
But the meaning is too deep
When I say sorry 
My heart also cries, 
Makes me weep, 
So please forgive me! 
Sorry!

Sorry for all the problems that I created 
It wasn't intentional you know 
I promise that I won't ever hurt you again
So, please forgive me!

Forgive me in time 
Forgive me for what I did 
I also suffered like you 
Bit by bit! 
I know you will so please make my day 
Sorry for today and what happened yesterday!

Sorry for breaking your heart 
Sorry for leaving you this way 
Sorry for not talking to you 
Sorry for not getting your love 
I know that I am at fault 
Hope you understand me 
And start talking to me 
I am so sorry for everything!

Sorry for breaking your heart so bad 
Sorry that you are in the state so sad 
I know that it is all my fault my way 
I repent not talking to you that day 
One fault can be easily forgiven 
I ask for that forgiveness today 
I am so sorry for everything 
Fault is all mine 
I apologize for the same..Sorry!

Sorry might be small word I know 
But, surely there is a meaning behind sorry 
I know the fault was mine 
I understand that it was there in time 
I am sorry for whatever happened that day 
Sorry for making it that way 
Sorry for doing things I did not say 
Hope you will forgive me!

I am sorry for whatever happened 
I know that I went overboard with my words 
I really did not mean to hurt you 
I did not mean to be rude to you 
But things happened and now I know 
That the fault was all mine 
I am sorry for being unkind 
Please forgive me oh dear!

Sorry for doing things that hurt you 
Believe me that my intention was clear 
I did not mean to let you down 
My intention was not to make you frown 
If I made a mistake then I apologize 
For doing so in life, I am so sorry 
And I mean when I say this will not happen again 
Sorry again!

Sometimes things just happen and you do not 
Know how to react with the situation 
Your reaction on this was pretty clear 
Ok, I accept that the fault was mine 
I apologize and am sorry that this 
Won't happen again, that is a promise from my side 
Sorry again is all I want to say!

Sorry about everything that happened that day 
I know that I was not in the mood to say 
But I said and I know you felt really bad 
I just want to apologize for that mistake 
I want to apologize for everything that happened that day 
Sorry again is all I wish to say 
I promise this will not happen again!

You know that one fault can be forgiven 
Never have I told bad things against you 
That day something happened out of the flow 
I promise that this won't be repeated again 
I am sorry for everything that happened 
I apologize and accept my mistake 
I am so sorry for my mistake! 

Sorry for doing things that I did not want to 
Sometimes things just go out of control 
That day the same thing happened with me 
I simply could not control my emotions to see 
Sorry for everything that happened that day 
Sorry for simply doing things this way 
I apologize for that..So sorry again!

I just want to tell you a heartfelt sorry
 
For hurting you this way, 
Trust me I felt so bad that I do not have 
Words to say..I hope you will forgive me 
Because I am really feeling bad 
I am so sorry for everything!