Yes
No they have no way of knowing.
You can't do this without a Twitter account.
Send ON Username (without quotes or brackets) to the shortcode for your area.
Yes facebook mobile costs money, when you send a message to set your status it costs money but notifacations sent to your phone dont cost a thing. So yes it does cost money.
No, the only thing that will happen is that certain tweets will be sent to you as a text.
wheres my money for the phones i sent you
Go to mentions / THE @ Sing
You can do a search for tweets sent to someone by typing @username (replaced with their actual username) into the search field.
Type @username into the search function to view all tweets sent to that user.
a bill will be sent to you. that never fails.
You're either not using the correct username or they have blocked you.
Online cell phone stores are absolutely the most cost effective way to get the cell phone you need. These stores aren't just very convenient ways to shop, but they also present you with a unique opportunity to save money. These places operate at a much lower cost than a physical cell phone store, so they don't have to spend as much money to stay in business. That savings gets sent along directly to you by way of lower prices.