How do you get HM 08 DIVE in Pokemon FireRed?

You can ONLY get this HM in Fire Red by using a GameShark, the HM is not available in this game. To buy it in ANY shop by using a gameshark, use the following codes:

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Part 1/2 July 02, 2008B0C2B2C133C7

98C0B213B37F

CB0DFF7FEF42

7692A08152FF

1596E32F0267

7CB4129CD293

C75FFB7F5664

16C4B29B1375

Part 2/2 July 02, 200857E4472A4D01

5494B29F5253

4746E96B5141

3EF4129C9291

56E406224B08

16E4129A1335

C25BBE57F27D

3AC0B2B9B3E5

http://xs.gameshark.com/xploder/xploderui.asp?PID=94&SID=1196334&gameid=21354&tab=gc

NOTE: THIS CODE WILL NOT WORK ON LEAF GREEN, you must go to the gameshark website and look for the code that pertains to LEAF GREEN.