editing a mobile number on my msn contact list

Hellloooo,

So im currently using messenger 7.0 because my computers really old and will only download that version. My problem is i added a mobile number to one of my contacts on my msn so that when they are offline it shows them as  mobile and i cant send a message to there phone, but i typed his number wrong, and it wont let me change it !!! Ive right clicked and clicked romove contact mobile number but it doesnt work ! This iss sssooo frustratin ! Ive also tried clickin on the contact and goin to edit but there is no settin where i can change the number.

PLLLLEAAASSSSSSSSSEEEE !! Can anyone help mee ?!!?!?!?

You can try changing it in your Contacts list in Windows Live Mail.  Log-on to your Hotmail/Windows Live Mail account and at the bottom left side, you'll see a link for the Contacts List.  Look for this incorrect contact and update it from there.

Regards,
SQL Server Helper