orange m5000 and tomtom

[smirnoff_rules]

have an orange m5000 with a 512 mb sitting around doing nothin so thought l might put satnav on it , will l need one of these ? http://cgi.ebay.co.uk/BT77-BLUETOOT...oryZ4668QQrdZ1QQssPageNameZWD1VQQcmdZViewItem

and will my phone be ok for tomtom

just bidding on this . will it work ?

http://cgi.ebay.co.uk/fuzion-x50-bl...oryZ4668QQssPageNameZWDVWQQrdZ1QQcmdZViewItem