As independent public accountants, we hereby consent to the incorporation by
reference in this registration statement of our report dated February 2, 2000
(except with respect to the matters discussed in Note 19, as to which the date
is February 24, 2000) and our report dated February 24, 2000, incorporated by
reference in WebLink Wireless, Inc.'s Form 10-K for the year ended December 31,
1999 and to all references to our Firm included in the registration statement.
/s/ ARTHUR ANDERSEN LLP
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ARTHUR ANDERSEN LLP
Dallas, Texas
November 1, 2000
