Getting info from a site (newbee)

[Germar52]

Hi,

Im a newbee at android and want to make an app that get the chipcode from animals that are chiped.

I made it in HTML, but can someone please help me to do it in App Inventor???
The text is Dutch by the way, is not nessecary to translate...
The HTML code is and all about a form:

<FORM name="frmSearchNL" action="http://www.ndg.nl/search.php?ln=nl" method="post">
<TABLE BORDER="0" CELLSPACING="0" CELLPADDING="0" style="width: 629px">
<TR>
<TD COLSPAN="2" CLASS="baasjeszoeker" style="height: 57px">
<span class="style1">Vul hieronder het </span>
<span class="style2">identificatienummer</span><span class="style1"> in. <br>
Klik op zoek om de eigenaar van het betreffende
huisdier te zoeken in de NDG dierendatabase.</span></TD>
<TR><TD HEIGHT="80" style="width: 100px">
<span class="style2">Identificatienummer:</span><span class="style1"><BR>
<span class="style3">
<span class="style5">
<INPUT TYPE="text" NAME="Barcode" class="zoekveld" SIZE="90" VALUE="" CLASS="zoekveld" ONFOCUS="if (this.value == '') this.value='';" ONBLUR="if (this.value == '') this.value='';" style="width: 211px; height: 28px;"><input type="submit" value="ZOEK" class="style7" CLASS="knop" style="width: 97px; height: 29px"></span></span></span></TD>
<TD ALIGN="right" WIDTH="140" class="style1" valign="bottom">
</TD></TR>
</TABLE>
</FORM>