帮忙翻译句话~~~急！！！

附件太大了无法通过email发送，有机会用MSN传给您

I'll send the attachment to you through MSN if opossible because it's too large to be sent by email.

the accessory is too large to be sent by e-mail,I will send it to you by MSN if I have any chance

the program is too big to be sent for you by e-mail,so i will try to send it by MSN if i have chance.

the attachment is too large to be sent by e-mail,I will send it to you through MSN if I have any chance.

don't transmit by email because of large belongings,I will try to send to you through MSN

The accessories is so large that I can't send it to you by e-mail.At other time ,I will use the MSN
pass it to you .