To add a yahoo_user_id to Messenger List, create a text message on your mobile phone in the following format:

add friend's Yahoo! ID

Then send to your corresponding wireless carrier number as shown below:

• All U.S. Supported Wireless Carriers - 92466
• Rogers - 92466000
• All India Supported Wireless Carriers - 8242
• TMTouch - 1777
• Maxis - 32235
• SMART - 2580
• GLOBE - 22580
• M1 - 8881
• DTAC - 192466
• TELKOMSEL - 4246
• EXCELCOM - 9246
• STARHUB - 0903