Problème de formulaire

  <form action="sos.php" id="form" method="post" name="form">
                  <h1>Lancez un SOS !</h1>
                  <hr>

          <div class="form-group" style="margin-bottom: 0px;">
            <label class="label" for="selectbasic">Type de Formation</label>
            <select id="selectbasic" name="selectbasic" class="form-control">
              <option value="1">PC</option>
              <option value="2">Mac</option>
              <option value="3">Smartphone Apple</option>
              <option value="4">Smartphone Android</option>
              <option value="5">Smart TV</option>
              <option value="6">Imprimante</option>
              <option value="7">Site Internet</option>
            </select>
          </div>

          <div class="input-group">
            <input type="text" class="form" placeholder=" Pseudo" name="pseudo">
            <span class="glyphicon glyphicon-user"></span>
                <br>
            <input type="password" class="form" placeholder=" Mot de Passe" name="motdepasse">
            <span class="glyphicon glyphicon-asterisk"></span>
                <br>
            <input type="text" class="form" placeholder="code postal" name="ville">
            <span class="glyphicon glyphicon-asterisk"></span>
                <br>
            <input type="text" class="form" placeholder=" Exemple@mail.com" name="mail">
            <span class="glyphicon glyphicon-envelope"></span>
                <br>
            <textarea class="form-control" id="textarea" name="description" placeholder="Décrivez votre problème"></textarea>
                <br>
            <input type="submit" placeholder="validez" >
          </div>
</form>

<?php
$strcompetences=$_POST["selectbasic"];
$strpseudo= $_POST["pseudo"];
$strmotdepasse= $_POST["motdepasse"];
$strMail= $_POST["mail"];
$strdescription=$_POST["description"];
$strville=$_POST["ville"];


mysql_connect("sostechfyoarthur.mysql.db","sostechfyoarthur","")

mysql_query("CREATE DATABASE databasesos")

CREATE TABLE créationsos
(
competence CHAR,
pseudo CHAR,
mot_de_passe CHAR,
mail CHAR,
description TEXT,
code_postal CHAR,
)

$strSQL = "INSERT INTO databasesos(competence,pseudo,mot_de_passe,mail,description,code_postal) VALUES('$strcompetences','$strpseudo','$strmotdepasse','$strMail','$strdescription','$strville')";

mysql_close();
?>

</body>
</html>