encode/decode gsm sms 7bit pdu format text. orginally written for palm os, but it don t make any special system call. plain stdio is ok,encode/decode gsm sms 7bit pdu format text. orginally written for palm os, but it don t make any special system ca

实现短信的收发，查看，删除等功能，含PDU模式下的7bit,8bit,unicode的编解码。-Send and receive SMS implementation, view, delete and other functions, including PDU mode 7bit, 8bit, unicode codec.