How do I use yahoo mail to send free text messages to mobile phones?

I heard that you can use your yahoo e-mail to send and receive text messages sent from a cell phone. Is this true? If so how can I do this

I can get Windows Mail to download emails, but not to send

You know how it says "new email, text message..." will it cost to send texts

I have one of the recent version of Yahoo Messenger and can't seem to figure out how to do this. It used to be really easy. Thanks for your help in advance.

there used to be a drop box next to the compose message where a drop box had options to em,im or sms(text) and it doesn't show up on my computer while it does on other computers. any suggestions?

where can you send texts from pc

Those I'm sending messages to can all receive SMS text messages and one even sent herself an SMS message from YM, but my messages don't go through. I get no errors, even after sending more than 3 messages without a reply. They've reset their phones as...

My yahoo email account sent two emails (one yesterday and one today) to everyone on my contacts list. I was using a friend's e-reader yesterday to send an email and last night my mother rang to say she got an email from me that just contained a website...

I just switched my e-mail to a gmail account. I have verified the new e-mail address. I can send messages and they arrive at the group. I can recieve messages from the group. However, I am not recieving messages from myself. They are not in my spam folder...