Inserting Picture to Bytea

<p><span lang="de-ch"><font face="Arial" size="2">Hello,</font></span><p><span lang="de-ch"><font face="Arial"
size="2">I'mnew to pgsql. I could not find documentation regarding inserting of picture(.jpg) to BYTEA using Visual
Basic(ADO connection). my code for MSSQL will not work. i'm using pgsql 8.1.4<br />  <br /></font></span><p><span
lang="de-ch"><fontface="Arial" size="2">i also tried this link but an error occur about LO. <br
/></font></span><p><spanlang="de-ch"><font face="Arial" size="2"><a
href="http://archives.postgresql.org/pgsql-odbc/2001-10/msg00066.php"
target="_blank">http://archives.postgresql.org/pgsql-odbc/2001-10/msg00066.php</a><br /></font></span><p><span
lang="de-ch"><fontface="Arial" size="2"><br /> Thank you for your Help.<br /></font></span><p><span lang="de-ch"><font
face="Arial"size="2">mel<br /></font></span>