|
<PAGE> EXHIBIT 23.4 CONSENT OF ERNST & YOUNG LLP, INDEPENDENT AUDITORS We consent to the reference to our firm under the caption "Experts" and to the use of our report dated August 6, 1999, with respect to the financial statements of AtMotion Inc. included in the joint proxy statement/prospectus of Phone.com Inc. that is made a part of Amendment No. 1 to the Registration Statement (Form S-4) and Prospectus of Phone.com. /s/ Ernst & Young LLP San Jose, California October 3, 2000
|