Can i text a messag eto a cell phone from my yahoo account?

yes you can click compose new email as if your writing an email to someone once you do that there's three little icons on the top right corner one of them is a envelope which tells you convert to email ,the second icon tells you if you wanna convert your email into a chat and finally u see a icon of cell phone click on that and it tells you send as text message.once you click it ,then it tells you to enter mobile phone number ,and underneath you can write your text message then click the send button to send it.