Best Buy to Sell iPhone 4 on Launch Day

Add Best Buy's name to the roster of chains that will carry the iPhone 4 on June 24, the first day the smartphone becomes availabile for general sale.

Previously, AT&T, Radio Shack, and Wal-Mart - along with Apple's own retail stores - announced they would be ready to sell the latest iPhone.

At the same time, Best Buy customers will be able preorder the device starting Tuesday, June 15, at any Best Buy Mobile or Best Buy outlet.

The iPhone4 , announced last Monday at Apple's worldwide developer conference, will list in different configurations for $199 for a 16GB version and $299 for a 32GB version.